package day07;

public class OverloadDemo {
    public static void main(String[] args) {
        show();
        show("zhangsan");
        show(25);
        show(25, "zhangsan");
        show("zhangsan", 25);

    }


    public static void show() {
    }

    ;

    public static void show(String name) {
    }

    ;

    public static void show(int age) {
    }

    ;

    public static void show(String name, int age) {
    }

    ;

    public static void show(int age, String name) {
    }

    ;
}

// public static void show(){ retrun 1; }; //编译错误，重载与返回值类型无关；
// public static void show(String address){ };//编译错误，重载与参数名称无关；
